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John C. Kluczynski Federal Building & U.S. Post Office, Loop Station
230 South Dearborn Street
Chicago, Illinois 60604
Designed by Chicago architect Mies van der Rohe and completed in 1975, the John C. Kluczynski Federal Building and Loop Station Post Office is a 43-story skyscraper. Located in the Federal Plaza in Chicago's Central Loop, the Kluczynski FB and Loop PO is bordered by Clark Street (west), Jackson Boulevard (south), Dearborn Street (east) and Adams Street (north).
Public services include a convenience store, vending area, and an Air Force recruitment office on the 2nd floor; a U.S. Department of State passport office on the 18th floor; an Internal Revenue Service office on the 24th floor; and Senator Richard Durbin's office on the 38th floor.
The main plaza to the north features a red steel sculpture named "Flamingo," created by world-renowned sculptor Alexander Calder. Amenities available to federal employees include a credit union and a fitness center. The latest customer satisfaction survey in 2007 resulted in a 91% "very satisfied" rating.
Interested in learning more? View in-depth historical information on the John C. Kluczynski Federal Building & U.S. Post Office, Loop Station, which is one of more than 80 properties featured in the Public Buildings Service Heritage Program. This program details 150 years of notable construction through an award-winning series of posters and brochures and offers web pages explaining the architecture and history of featured buildings.
Property Manager
Marysia Davis
Public Hours
7 a.m.– 6 p.m., Monday through Friday (except federal holidays).
For building services call the Kluczynski Service Desk at (312) 353-4475.
Last Reviewed 12/24/2008